From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: Re: [PATCH 07/28] blk-mq: remove legacy check in queue blk_freeze_queue() To: Jens Axboe , linux-block@vger.kernel.org, linux-scsi@vger.kernel.org, linux-ide@vger.kernel.org References: <20181025211039.11559-1-axboe@kernel.dk> <20181025211039.11559-8-axboe@kernel.dk> From: Hannes Reinecke Message-ID: Date: Sat, 27 Oct 2018 12:52:43 +0200 MIME-Version: 1.0 In-Reply-To: <20181025211039.11559-8-axboe@kernel.dk> Content-Type: text/plain; charset=utf-8; format=flowed List-ID: On 10/25/18 11:10 PM, Jens Axboe wrote: > Signed-off-by: Jens Axboe > --- > block/blk-mq.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/block/blk-mq.c b/block/blk-mq.c > index 4c82dc44d4d8..a58d2d953876 100644 > --- a/block/blk-mq.c > +++ b/block/blk-mq.c > @@ -177,8 +177,6 @@ void blk_freeze_queue(struct request_queue *q) > * exported to drivers as the only user for unfreeze is blk_mq. > */ > blk_freeze_queue_start(q); > - if (!q->mq_ops) > - blk_drain_queue(q); > blk_mq_freeze_queue_wait(q); > } > > Reviewed-by: Hannes Reinecke Cheers, Hannes